1. The NHS will.
The NHS will what? If I get a life changing side effect from one of these vaccines, I should be able to sue that company for £millions to ensure my care costs are covered forever due to their negligence. So that I can have disabled ramps put in my home, a 24 hour a day carer, shower and toilet adaptations, a guide dog if I need it, a transit van with a wheel chair lift, a bed with a hoist ... you know shit you need if you get seriously hurt. All the NHS will do is put me to the back of a 10 month queue to see a doctor who will prescribe me something for the pain. It is not the same thing at all.
The vaccine is largely based on previous vaccines and they are extremely confident that there aren’t long term side effects.
Not confident enough to put their share price on the line should they need to compensate people for any damage caused. They can say anything they like. That they swear on their mother's grave, that they promise their firstborn, they can swear on the holy bible ... until they back their products with their money and accept liability for them, I'm not taking them. I think only an idiot would, unless you were extremely vulnerable, which I am not.
If it did come back, would you get the vaccine?
Fuck yeah. I'd trample a bingo hall full of an old ladies to get it. Smallpox is a dreadful disease. It leaves permanent scarring, can cause blindness ... and that's if you are lucky enough not to die from it. Smallpox (aka red plague) ravaged ancient Rome. Huge death tolls. But the difference is
1) smallpox is dangerous to me where coronavirus isn't
2) smallpox vaccine is licensed and manufacturers accept liability for those drugs.